New Delhi: The CBI on Friday arrested the principal and vice principal of a school in Jharkhand's Hazaribagh in the NEET-UG paper leak case, officials said.

He said Oasis School principal Ehsanul Haq was made the city coordinator of Hazaribagh for the medical entrance examination conducted by the National Testing Agency (NTA) on May 5.

Vice principal Imtiaz Alam was named as the supervisor of NTA and center coordinator at Oasis School, officials said. He said that CBI is also interrogating five more people from the district in the paper leak case.

He said that the Federal Investigation Agency arrested Haq and Alam after detailed interrogation.

The CBI has registered six FIRs in the NEET-UG paper leak case, including its own FIR on reference from the Union Education Ministry and five FIRs from states where it took over the investigation. The investigating agency has taken over one case each in Bihar and Gujarat and three in Rajasthan.